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lvdt sm-hyd-f18 hydraulic-series key features m18x1,5 mm integral thread operating pressure 150 bar ranges 2 200 mm voltage and current output linearity up to 0,20 protection class ip67 or ip68 max temperature up to +150 °c high emc-grade customised versions available contents technical data technical drawings sensor types electronics order code 23.06.10 2 3 4 5 6

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-2 technical data sensor measurement range fs [mm linearity of fs types protection class cable connector side protection class flange side vibration stability din iec68t2-6 shock stability din iec68t2-27 supply voltage frequency supply frequency temperature range mounting housing connection cable tpe standard ptfe option h max cable length sprung load version up to range 50 mm spring force middle of range [n max cycles of tip at 1 mm amplitude [hz spring stiffness [n mm life time free core push rod push rod guided max acceleration of core push rod life time weight approx [g 100 g infinite 85 91 96 108 140 190 290 0,90 55 0,29 0,90 50 0,20 0,90 50 0,12 0,95 35 0,06 0,95 20 0,04 0 2 0 5 0 10 0 25 0 50 0 100 0 200 0,30 0,20 optional sprung load up to range 0 50 mm free core push rod guided unguided ip67 optional ip68 ip68 150bar 10 g 200 g 2 ms 3 veff 3 khz 2 10 khz -40 120 °c 150 °c optional option h 200 °c on request flange with fastening screw thread m18 nickled steel cable output or m12-connector with coupling nut ø 4,5 mm 0,14 mm² non-halogen suitable for drag chains ø 3,6 mm 0,24 mm² max temperature 205 °c 100 m between sensor and electronics 10 million cycles electronics output signal imca external electronics built-in 0 20 ma 4 20 ma load <100 ohm 0 5 v ± 5 v load >5 kohm 0 10 v ± 10 v load >10 kohm kab cable electronics 4 20 ma load <100 ohm 0 5 v ± 5 v load >5 kohm 0 10 v ± 10 v load >10 kohm 460 ppm °c 0,5 mv eff up to 300 hz 4 mv eff up to 20 mhz 300 hz -3 db bessel 6-pole 1000 vdc 9 36 vdc 65 ma at 24 vdc 140 ma at 12 vdc 3 veff 3 khz adjustable 1-18 khz -40 85 °c -40 85 °c aluminium temperature coefficient ripple max frequency isolation voltage power supply current consumption sensor supply working temperature storage temperature housing mounting zero 150 ppm °c max value 400 ppm °c 0,5 mveff up to 300 hz 4 mveff up to 20 mhz 300 hz -3 db bessel 6-pole 1000 vdc 9 36 vdc 75 ma at 24 vdc 150 ma at 12 vdc 3 veff 3 khz adjustable 1-18 khz -40 85 °c -40 85 °c polyamide pa6.6 meets ul94-vo on din en-rail the output signal is referring to the electric measuring range if the sensor is operated outside the measuring range or the measuring range is exceeded the signal is also outside the defined range i.e 10 v 20 ma or 0 v 4 ma in the graph 100 or 0 please keep this in mind for control systems with cable break detection lower than 4 ma or for a maximum input voltage 10 v of measuring instruments if necessary install the sensor before connecting to the plc running direction of signal if the push rod is moving into the sensor e.g sprung load pushed in the signal is reducing if the push rod is moving out the output signal is increasing the running direction of the signal can also be inverted 120 10 v/20 ma 100 80 output 60 signal 40 20 -20 electric measurement range 0 20 40 60 80 100 120 measurement range -20 mechanical in mechanical out

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-3 technical dimensions body length b range fs [mm 0 2 0 5 0 10 0 25 0 50 0 100 0 200 cable connector radial [mm 53 59 69 99 149 249 449 body length c connector m12 [mm 60 66 76 106 156 256 456 max length a sprung load mechanics [mm 39 42 47 62 87 core length d [mm 22 25 30 45 70 120 220 push rod length e [mm 62 68 78 108 158 258 458 other measurement ranges are available on request type free core push rod unguided type push rod guided type sprung load up to range 0 50 mm please note that the stated end travel and start travel see detailed picture are standard values when calibrating the sensors we are aiming for best linearity.

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-4 sensor types cable output axial sensors with cable output have a cable fitting and a spring for bend protection of the cable for installation the bending radius should not be less than 3 times the cable diameter the standard cable length is 2 m instruments with option h for temperatures up to 150 °c feature a ptfe cable standard cable connector output radial option h connector output cable with straight or angular connector for sensors with connector output the cable has to be ordered separately you can choose from a cable with a straight connector or with an angular connector the connector is protected from accidental removal by a threaded fitting m12 the cable lengths are 2 5 10 m the connector pair has protection class ip67 the total length of the sensor with connector is body length of the connector m12 see table 20 mm angular connector body length of the connector m12 see table 37 mm straight connector adjustment of zero point and gain please note that the zero point and gain may shift for long cable length between sensor and electronics thus install the sensor with the according cable length to the electronics and then adjust zero point and gain 1 push rod entirely in ­ adjust offset move the sensor to the zero point of the measuring range and set the offset potentiometer on 0 ma 0 v for the output signal 2 push rod entirely out ­ adjust gain move the sensor to the end of the measuring range push rod moved out and set the gain potentiometer on 16 ma 10 v 5 v for the output signal 3 adjust offset 4 20 ma output only set the offset potentiometer on 20 ma 4 ma for the output signal signal inversion if an inverted output signal is required 20 4 ma 10 0 v 5 0 v swap clamps 6 and 8 secondary coil on the external electronics.

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-5 ac-output 8 9 6 5 assignment for tpe-cable white 5 primary 2 black 6 secondary 2 brown 9 primary 1 blue 8 secondary 1 assignment for ptfe-cable white 5 primary 2 green 6 secondary 2 yellow 9 primary 1 brown 8 secondary 1 assignment m12-connector cable electronics kab assignment for tpe-cable brown supply v blue gnd black output gnd white output signal assignment for ptfe-cable yellow supply v brown gnd green output gnd white output signal if not specified otherwise the cable electronics is placed at 1 m from the end of the cable on request in your order however the cable electronics can be placed at any position external electronics imca dimensions external electronics imca for din-rail mounting connection the external electronics imca is designed to be installed in switch cabinets din-rail mounting the connection to the sensor is conducted as connector with screw terminals terminals 1 and 7 are internally connected at harsh emc environments it is possible to install the electronics at a max distance of 100 m in a switch cabinet a twin twisted pair cable 4-cores minimum cross section 0,5 mm² single or double shielded is to be used for the further wiring to connect the external electronics to the system it is recommended to ground the shield in the switch cabinet near the electronics do not ground at the machine sensor the sensor housing is grounded at the machine frame to prevent interference the cable length should not exceed 100 m sensor connector box twin twisted cable electronics installation in switch cabinet supply prim sec signal output shield

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-6 order code sm measurement range [mm 0 2 0 5 0 10 0 25 0 50 0 100 not sprung load 0 200 not sprung load type free core push rod push rod guided sprung laod up to 0 50 mm hyd f18 ip68 h l20 sa sr ka kr protection class ip67 protection class ip68 temperature 150 °c improved linearity 0,20 not option h ip68 axial connector m12 not option h ip68 radial connector m12 axial cable output radial cable output 2 5 10 25 50 100 200 a s sg t external electronics cable electronics voltage supply 9 36 vdc imca kab 24v 020a 420a 10v 5v ±5v ±10v output 0 20 ma 4 20 ma 0 10 v 0 5 v ±5v ± 10 v connector cable cable with straight connector m12 sa k4p2m-s-m12 2 m k4p5m-s-m12 5 m k4p10m-s-m12 10 m cable with angular connector m12 sa k4p2m-sw-m12 2 m k4p5m-sw-m12 5 m k4p10m-sw-m12 10 m fixed connector cable 2,0 m standard ka kr additional metre of tpe-cable additional metre of ptfe-cable h we reserve the right to alter the specification without prior notice waycon positionsmesstechnik gmbh email info@waycon.de internet www.waycon.de head office mehlbeerenstr 4 82024 taufkirchen tel +49 089 67 97 13-0 fax +49 089 67 97 13-250 office köln auf der pehle 1 50321 brühl tel +49 02232 56 79 44 fax +49 02232 56 79 45

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